//jqGrid的配置信息
$.jgrid.defaults.width = 1000;
$.jgrid.defaults.responsive = true;
$.jgrid.defaults.styleUI = 'Bootstrap';

var baseURL = "../../";

//工具集合Tools
window.T = {};

// 获取请求参数
// 使用示例
// location.href = http://localhost:8080/index.html?id=123
// T.p('id') --> 123;
var url = function(name) {
	var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
	var r = window.location.search.substr(1).match(reg);
	if(r!=null)return  unescape(r[2]); return null;
};
T.p = url;

//全局配置
$.ajaxSetup({
	dataType: "json",
	cache: false
});

//重写alert
window.alert = function(msg, callback){
	parent.layer.alert(msg, function(index){
		parent.layer.close(index);
		if(typeof(callback) === "function"){
			callback("ok");
		}
	});
}

//重写confirm式样框
window.confirm = function(msg, callback){
	parent.layer.confirm(msg, {btn: ['确定','取消']},
	function(){//确定事件
		if(typeof(callback) === "function"){
			callback("ok");
		}
	});
}

//选择一条记录
function getSelectedRow() {
    var grid = $("#jqGrid");
    var rowKey = grid.getGridParam("selrow");
    if(!rowKey){
    	alert("请选择一条记录");
    	return ;
    }
    
    var selectedIDs = grid.getGridParam("selarrrow");
    if(selectedIDs.length > 1){
    	alert("只能选择一条记录");
    	return ;
    }
    
    return selectedIDs[0];
}

//选择多条记录
function getSelectedRows() {
    var grid = $("#jqGrid");
    var rowKey = grid.getGridParam("selrow");
    if(!rowKey){
    	alert("请选择一条记录");
    	return ;
    }
    
    return grid.getGridParam("selarrrow");
}

//判断是否为空
function isBlank(value) {
    return !value || !/\S/.test(value)
}


function ajax(inputParams, callback){
	var params = {
		timeout: 3000,
		//async: false,
		type: 'post',
		data: null,
		dataType: "json",
		url: "",
		success: function(response) {
        	var jsonData = response.jsonData || response;
        	//var data = response;
    		if(callback && typeof(callback) == "function"){
    			callback(jsonData);
    		}
        },
      	complete : function(XMLHttpRequest,status){ //请求完成后最终执行参数
	    	if(status=='timeout'){//超时,status还有success,error等值的情况
	    	  ajaxTimeoutTest.abort();
	    	  alert("complete超时");
	    	}
    	},
        error: function(XMLHttpRequest, textStatus, errorThrown) {
        	if(textStatus == 'timeout') {
                alert("您的操作请求已经超时");
            } 
        }
	};
	$.extend(params, inputParams); //合并对象，修改第一个对象
	var url = params.url;
	if(url.indexOf("?") < 0){
		url += "?r=" + Math.random();
	} else {
		url += "&r=" + Math.random();
	}
	//alert(sendurl);
	params.url = url;
	$.ajax(params);
}